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PD6820
ProtEX-RTA Explosion-Proof Rate/Totalizer
•
4-20 mA Input Loop-Powered
•
Modern, Sleek and Practical Enclosure
•
5-Digit, 0.7" (17.8 mm) Upper Display
•
7 Alphanumeric Character, 0.4" (10.2 mm) Lower Display
•
7-Digit Totalizer
•
®
SafeTouch
Through-Glass Button Programming
•
Password Protection
•
32-Point , Square Root, or Exponential Linearization
•
Rate in Units per Second, Minute, Hour, or Day
•
Open Collector Pulse or Alarm Output
•
Loop or External DC-Powered Backlight Standard
•
3.0 V Drop (6.0 V with Backlight)
•
Explosion-Proof, IP68, NEMA 4X Enclosure
•
Flanges for Wall or Pipe Mounting
•
HART
®
Protocol Transparent
•
Operates from -40 to 75°C
Precision Digital corPoration
TM
RTA
FLOW RATE/TOTAL
®
OUCH
Through-Glass
Button Programming
90°
Rotatable
Display
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Related Manuals for Precision Digital Corporation PD6820
Summary of Contents for Precision Digital Corporation PD6820
- Page 1 Loop or External DC-Powered Backlight Standard • 3.0 V Drop (6.0 V with Backlight) • Explosion-Proof, IP68, NEMA 4X Enclosure • Flanges for Wall or Pipe Mounting • HART ® Protocol Transparent • Operates from -40 to 75°C www.predig.com Precision Digital corPoration...
- Page 2 ® Through-Glass SafeTouch Buttons The isolated open collector output on the PD6820 may be assigned The PD6820 is equipped with four sensors that operate as through-glass for use with the alarm or totalizer (pulse output). The rating of the buttons so that it can be programmed and operated without removing the output is 30 VDC @ 150 mA max.
- Page 3 LOCKED when the Menu button is pressed. Output Reset OUTPUT RESET Alarm Indication The PD6820 can be configured to have a high or low rate alarm indicator, or a total alarm trip point indicator. The OC output is SAFE-TOUCH BACKLIGHT BUTTONS POWER + - + - available for use as an alarm output.
- Page 4 ORDERING INFORMATION programmable exponent accuracy range: 10-100% of calibrated span. Temperature Drift: 50 PPM/°C 0.33 ProtEX-RTA PD6820 • Analog Input Rate/Totalizer Decimal Point: User selectable decimal point (8.4) Calibration Range: An error message will appear if input 1 and input 5.65...
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